問題詳情

29. The World Health Organization gave a warning to the public without any When the virus of H1N1 hit Mexico in April,2009.
(A) delay
(B) effort
(C) schedule
(D) consideration

參考答案

答案：A
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)